Discover the Best Kept Secrets of Iowa at core4 gravel

The Heart of Iowa City's Hidden Trails

We believe that gravel riding is about more than just dirt roads - it is about the thrill of the unknown and the community that gathers at the finish line. Whether you are a seasoned racer or a curious newcomer, you will find a home here among the rolling hills and hidden valleys of the Midwest. This event takes place over a weekend in August, offering a perfect mid-summer challenge for every type of rider.

What to Expect

Dynamic Terrain - A unique mix of fast champagne gravel, technical singletrack, and smooth pavement sections.
Rugged B-Roads - Experience the raw beauty of Iowa's remote and unmaintained roads that truly test your grit and bike handling.
Full Support - Well-stocked aid stations positioned strategically to keep you fueled and hydrated throughout your journey.
Inclusive Atmosphere - A community-focused event that welcomes riders of all skill levels, from elite competitors to weekend explorers.
Scenic Landscapes - Breathtaking views of Iowa's rural countryside combined with the unexpected greenery of the metro area.

The Course Experience

The core4 gravel course is a carefully curated journey through four distinct types of terrain. You will transition from high-speed pavement to the legendary "champagne gravel" that Iowa is known for, before diving into flowing singletrack and tackling the grit of rugged B-roads. This variety ensures that every mile feels fresh and every rider stays engaged with the changing landscape. The elevation profile features the classic rolling hills of the region, providing short, punchy climbs followed by rewarding descents that will keep your heart rate up and your smile wide.

Feature	Description
Surfaces	Gravel, Pavement, Singletrack, and B-roads
Atmosphere	Adventurous, remote, and community-driven
Navigation	Marked routes through the best kept secrets of the Iowa City metro

Event Highlights

Post-Ride Celebration - Join the local cycling community after the ride to share stories and celebrate your achievement in a festive environment.
Support & Amenities - Professional support and amenities are provided to ensure a safe and enjoyable experience for all participants.
Iowa City Vibe - Benefit from the start and finish locations being near the metro, providing easy access to local amenities and a vibrant city atmosphere.
Mixed Surface Mastery - This event is a rare opportunity to test your skills across a wide range of surfaces in a single day of riding.
Adventure for All - While the course is challenging, the focus on inclusivity means there is a place for everyone who loves two wheels and the great outdoors.

core4 gravel on the way

Frequently Asked Questions

What types of surfaces should I expect on the core4 course?

You will experience a dynamic mix of Iowa's best terrain, including smooth champagne gravel, fast pavement, and flowing singletrack. The route also features rugged B-roads that offer a true off-road adventure through the scenic landscapes surrounding Iowa City.

Is core4 suitable for riders of all skill levels?

Absolutely - we welcome everyone from elite racers to weekend adventurers looking to challenge themselves. With various distance options and a focus on community, there is a place for every rider to enjoy the beautiful Iowa countryside.

What kind of bike and tires are recommended for this event?

A gravel bike or mountain bike with at least 38mm to 42mm tires is ideal to handle the variety of surfaces. Given the mix of B-roads and singletrack, tubeless tires are highly recommended to provide better traction and puncture protection.

How are the aid stations stocked along the route?

Our well-placed aid stations are designed to keep you fueled and hydrated with water, electrolytes, and a variety of snacks. Friendly volunteers will be on hand to offer support and cheer you on as you navigate the course.

What is the post-ride atmosphere like in Iowa City?

The finish line is all about celebrating the community with food, drinks, and shared stories from the road. It is the perfect time to relax with fellow riders and soak in the inclusive, adventurous spirit of the Iowa City cycling scene.

Where can I find information about parking and check-in?

Check-in and parking details are finalized closer to the weekend to ensure a smooth experience for all participants. Please check the event website for the latest logistics, venue maps, and specific race-day schedules.